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Scilab Help >> Elementary Functions > Trigonometry > sind

sind

sine function, argument in degree.

Syntax

t = sind(x)

Arguments

x

a real vector or matrix.

t

a real vector or matrix with same dimensions as x.

Description

For a vector or a matrix x, sind(x) is the sine of its elements supposed to be given in degree. The results are in [-1 1]. For integers n, sind(n*180) is exactly zero.

Examples

x=[0,30 45 60 90 360];
sind(x)

See also

  • sin — sine function
  • sinm — matrix sine function
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Last updated:
Mon Feb 12 19:26:47 CET 2018